144 pages , Jossey-Bass , 1995-01-23 A seasonal guide introduces readers to a variety of scientific experiments that enable them to learn about aspects of nature, from how plants and animals grow to how rivers and mountains are formed. Original.
64 pages , Capstone , 2009-07-01 Describes what global warming is and the problems it poses, discusses different strategies being used to raise awareness of the problem and reverse or mitigate its effects, and provides suggestions for how everyone can help.
247 pages , John Wiley & Sons Inc , 1997-07-01 Describes twenty of the most prominent constellations, including the Big Dipper, Orion, and Cancer, explains how to locate them, and provides instructions for related activities.
64 pages , Maple Tree , 2007 Introduces the natural cycles found on Earth, explains how greenhouse gases are causing the Earth's temperature to rise, and describes some of the effects of global warming.
32 pages , Gareth Stevens , 2009-08-07 Describes the kinds of work that environmental engineers do, and discusses ways to reduce garbage, reuse materials, save energy, and promote healthy environmental practices.
224 pages , Bright Ring Publishing , 1991-11-01 "Good Earth Art" contains over 200 easy fun art projects that develop an awareness of the environment and a caring attitude towards the earth. Projects use common materials collected from nature or recycled. The book is filled with sensible creative ideas to help recycle and reuse through art, for all ages, and includes a c...[Read More]